1926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)/* 2926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * Copyright (C) 2013 Google Inc. All Rights Reserved. 3926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * 4926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * Redistribution and use in source and binary forms, with or without 5926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * modification, are permitted provided that the following conditions 6926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * are met: 7926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 8926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * notice, this list of conditions and the following disclaimer. 9926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 10926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 11926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * documentation and/or other materials provided with the distribution. 12926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * 13926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2302772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) */ 25926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 26926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)#ifndef HTMLResourcePreloader_h 27926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)#define HTMLResourcePreloader_h 28926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 29e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)#include "core/fetch/FetchRequest.h" 30e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)#include "core/fetch/Resource.h" 313c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#include "wtf/CurrentTime.h" 325267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)#include "wtf/text/TextPosition.h" 33926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 34c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 35926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 36926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)class PreloadRequest { 37926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)public: 38fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch static PassOwnPtr<PreloadRequest> create(const String& initiatorName, const TextPosition& initiatorPosition, const String& resourceURL, const KURL& baseURL, Resource::Type resourceType) 39926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) { 4007a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch return adoptPtr(new PreloadRequest(initiatorName, initiatorPosition, resourceURL, baseURL, resourceType)); 41926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) } 42926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 43926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) bool isSafeToSendToAnotherThread() const; 44926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 453464d02a173573db42f8ee6bb07bb74fabf4f5f2Ben Murdoch FetchRequest resourceRequest(Document*); 46926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 47926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) const String& charset() const { return m_charset; } 483c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch double discoveryTime() const { return m_discoveryTime; } 497242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci FetchRequest::DeferOption defer() const { return m_defer; } 507242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci void setDefer(FetchRequest::DeferOption defer) { m_defer = defer; } 51926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) void setCharset(const String& charset) { m_charset = charset.isolatedCopy(); } 52a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) void setCrossOriginEnabled(StoredCredentials allowCredentials) 53a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) { 54a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) m_isCORSEnabled = true; 55a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) m_allowCredentials = allowCredentials; 56a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) } 57a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) 58fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch Resource::Type resourceType() const { return m_resourceType; } 59926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 60926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)private: 6107a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch PreloadRequest(const String& initiatorName, const TextPosition& initiatorPosition, const String& resourceURL, const KURL& baseURL, Resource::Type resourceType) 623c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch : m_initiatorName(initiatorName) 635267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) , m_initiatorPosition(initiatorPosition) 64926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) , m_resourceURL(resourceURL.isolatedCopy()) 65926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) , m_baseURL(baseURL.copy()) 66926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) , m_resourceType(resourceType) 67a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) , m_isCORSEnabled(false) 68a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) , m_allowCredentials(DoNotAllowStoredCredentials) 693c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch , m_discoveryTime(monotonicallyIncreasingTime()) 707242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci , m_defer(FetchRequest::NoDefer) 71926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) { 72926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) } 73926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 74926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) KURL completeURL(Document*); 75926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 765267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) String m_initiatorName; 775267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) TextPosition m_initiatorPosition; 78926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) String m_resourceURL; 79926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) KURL m_baseURL; 80926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) String m_charset; 81fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch Resource::Type m_resourceType; 82a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) bool m_isCORSEnabled; 83a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) StoredCredentials m_allowCredentials; 843c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch double m_discoveryTime; 857242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci FetchRequest::DeferOption m_defer; 86926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)}; 87926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 88926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)typedef Vector<OwnPtr<PreloadRequest> > PreloadRequestStream; 89926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 90197021e6b966cfb06891637935ef33fff06433d1Ben Murdochclass HTMLResourcePreloader FINAL : public NoBaseWillBeGarbageCollected<HTMLResourcePreloader> { 91197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch WTF_MAKE_NONCOPYABLE(HTMLResourcePreloader); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED; 92926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)public: 93197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch static PassOwnPtrWillBeRawPtr<HTMLResourcePreloader> create(Document&); 94197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch void trace(Visitor*); 95926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 96926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) void takeAndPreload(PreloadRequestStream&); 97926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) void preload(PassOwnPtr<PreloadRequest>); 98926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 99926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)private: 100197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch explicit HTMLResourcePreloader(Document&); 101197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch 102197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch RawPtrWillBeMember<Document> m_document; 103926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)}; 104926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 105926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)} 106926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 107926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)#endif 108